Resultado da Busca
23 de mar. de 2021 · Summary. A concussion is a type of brain injury. It involves a short loss of normal brain function. It happens when a hit to the head or body causes your head and brain to move rapidly back and forth. This sudden movement can cause the brain to bounce around or twist in the skull, creating chemical changes in your brain.
1 de mai. de 2023 · Concussion is also known by other terms: minor head injury, minor brain injury and minor traumatic brain injury. Concussion and sport. Concussion is a particular issue in sport, especially contact sports. Not only is it common but, if the concussion has not completely settled, having another concussion and a serious brain injury is much more ...
Key points about concussion. A blow or a jolt to the head can cause a concussion. Symptoms such as headache, nausea, vomiting, dizziness, or trouble thinking can happen right away, or they may come on gradually over time. Call a healthcare provider right away or go to the emergency room if a person loses consciousness after a blow to the head.
5 de jun. de 2023 · A concussion protocol is a set of policies for the treatment and management of a concussion. It helps healthcare providers and caregivers establish a timeline for recovery. The protocol helps the care team ensure the patient has completely healed from the brain injury and that it’s safe for them to return to their usual activities.
9 de jan. de 2023 · A concussion is a “traumatically induced transient disturbance of brain function.”[1] Concussions are a subset of the neurologic injuries known as traumatic brain injuries. Traumatic brain injuries have varying severity, ranging from mild, transient symptoms to extended periods of altered consciousness. Given the usually self-limited nature of symptoms associated with a concussion, the ...
Concussion occurs when either a direct impact or whiplash effect – either through a blow to the skull or the body — causes the brain to move inside the head and collide into the skull. As a result, neurons are damaged and the brain may bruise at the site of impact. You don't have to lose consciousness to have a concussion, and the force ...
18 de jul. de 2022 · A concussion is a change in brain function due to head trauma. Concussions may cause a brief loss of consciousness or diminished memory of the event, and they can range from mild to severe. Most of the time, people recover after a concussion, without lasting effects. Concussions are more common with advancing age, and the population with the ...
